Search Results - "Temperini, A"

Intensity Fluctuations in Single-Molecule Surface-Enhanced Raman Scattering by dos Santos, Diego P, Temperini, Marcia L. A, Brolo, Alexandre G

“…Conspectus Around 20 years ago, the first reports of single-molecule surface-enhanced Raman scattering (SM-SERS) caused a revolution in nanotechnology. Several…”
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Multivariate probing of antitumor metal-based complexes damage on living cells through Raman imaging by Mamián-López, Mónica Benicia, Bernardi Miguel, Rodrigo, Araki, Koiti, A. Temperini, Marcia L., da Costa Ferreira, Ana Maria

“…Intracellular modifications caused by two metal-based antitumor compounds were assessed by confocal Raman imaging assisted by multivariate curve resolution…”
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Effect of Structural Anisotropy in High-Pressure Reaction of Aniline by Fanetti, Samuele, Nobrega, Marcelo M, Teixeira-Neto, Erico, Temperini, Marcia L. A, Bini, Roberto

“…The pressure-induced reactivity of aromatic molecules in the crystal phase has been recently demonstrated to be a practicable route for the synthesis of…”
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Structural, Spectroscopic (NMR, IR, and Raman), and DFT Investigation of the Self-Assembled Nanostructure of Pravastatin-LDH (Layered Double Hydroxides) Systems by Cunha, Vanessa R. R, Petersen, Philippe A. D, Gonçalves, Marcos B, Petrilli, Helena M, Taviot-Gueho, Christine, Leroux, Fabrice, Temperini, Marcia L. A, Constantino, Vera R. L

“…Layered double hydroxide (LDH) nanocontainers, suitable as carriers for anionic drugs, were intercalated with Pravastatin drug using magnesium–aluminum and…”
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Studies on the resonance Raman spectra of polyaniline obtained with near-IR excitation by do Nascimento, Gustavo M., Temperini, M´rcia L. A.

“…The effects of near‐IR (NIR) laser power over the Raman spectra of poly(aniline) emeraldine salt (PANI‐ES) and base (PANI‐EB) were investigated. The reasons…”
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Substrate for Surface-Enhanced Raman Spectroscopy Formed by Gold Nanoparticles Buried in Poly(methyl methacrylate) by Gushiken, Natalia K, Paganoto, Giordano T, Temperini, Marcia L. A, Teixeira, Fernanda S, Salvadori, Maria Cecilia

“…In this work, we present some properties and use of a nanocomposite formed by gold nanoparticles (NPs) into poly­(methyl methacrylate) (PMMA) and its…”
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Electrochemical Control of the Time-Dependent Intensity Fluctuations in Surface-Enhanced Raman Scattering (SERS) by Santos, Diego P. dos, Andrade, Gustavo F. S, Temperini, Marcia L. A, Brolo, Alexandre G

“…Time-dependent fluctuations in surface-enhanced Raman scattering (SERS) intensities were recorded from a roughened silver electrode immersed in diluted…”
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Mefenamic Acid Anti-Inflammatory Drug: Probing Its Polymorphs by Vibrational (IR and Raman) and Solid-State NMR Spectroscopies by Cunha, Vanessa R. R, Izumi, Celly M. S, Petersen, Philippe A. D, Magalhães, Alviclér, Temperini, Marcia L. A, Petrilli, Helena M, Constantino, Vera R. L

“…This work deals with the spectroscopic (supported by quantum chemistry calculations), structural, and morphological characterization of mefenamic acid…”
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One-dimensional diamondoid polyaniline-like nanothreads from compressed crystal aniline by Nobrega, Marcelo M, Teixeira-Neto, Erico, Cairns, Andrew B, Temperini, Marcia L. A, Bini, Roberto

“…Low-dimensional nanomaterials such as highly ordered polyaniline (PANI) have attracted considerable interest due to their expected extraordinary electronic and…”
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Ternary nanocomposites of reduced graphene oxide, polyaniline and hexaniobate: hierarchical architecture and high polaron formation by Silva, Claudio H B, Iliut, Maria, Muryn, Christopher, Berger, Christian, Coldrick, Zachary, Constantino, Vera R L, Temperini, Marcia L A, Vijayaraghavan, Aravind

“…Nanostructured systems, such as nanocomposites, are potential materials for usage in different fields since synergistic effects of their components at the…”
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Ionic liquids based on the bis(trifluoromethylsulfonyl)imide anion for high-pressure Raman spectroscopy measurements by Faria, Luiz F. O., Nobrega, Marcelo M., Temperini, Marcia L. A., Ribeiro, Mauro C. C.

“…Assembling a diamond anvil cell for high‐pressure measurements involves placing in a gasket hole the sample of interest, a pressure transmitting fluid, and a…”
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Spectroscopic Study on the Structural Differences of Thermally Induced Cross-Linking Segments in Emeraldine Salt and Base Forms of Polyaniline by Nobrega, Marcelo M, Silva, Claudio H. B, Constantino, Vera R. L, Temperini, Marcia L. A

“…This paper reports the spectroscopic study on the structural differences of thermally induced cross-linking segments in polyaniline in its emeraldine salt…”
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Identification of species formed after pyridine adsorption on iron, cobalt, nickel and silver electrodes by SERS and theoretical calculations by Andrade, Gustavo F. S., Temperini, Marcia L. A.

“…The adsorption of pyridine (py) on Fe, Co, Ni and Ag electrodes was studied using surface‐enhanced Raman scattering (SERS) to gain insight into the nature of…”
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Influence of Thermal Treatment on Doped Polyaniline Studied by Resonance Raman Spectroscopy by Pereira da Silva, J. E, de Faria, D. L. A, Córdoba de Torresi, S. I, Temperini, M. L. A

“…Resonance Raman, ESR, and UV−vis−NIR techniques were used to characterize the secondary doping process in polyaniline (PANI). Experimental results obtained…”
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Spectroscopic Characterization of a New Type of Conducting Polymer−Clay Nanocomposite by do Nascimento, G. M, Constantino, V. R. L, Temperini, M. L. A

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Electronic Structure and Doping Behavior of PANI-NSA Nanofibers Investigated by Resonance Raman Spectroscopy by do Nascimento, Gustavo M., Silva, Claudio H. B., Temperini, Marcia L. A.

“…Polyaniline nanofibers (from 93 to 220 nm) doped with β‐naphtalenesulfonic acid (PANI‐NSA) have been characterized. Nonhomogeneity in the thickness of fibers,…”
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On the Cooperativity Effect in Watson and Crick and Wobble Pairs for a Halouracil Series and Its Potential Quantitative Application Studied through Surface-Enhanced Raman Spectroscopy by Mamián-López, Mónica B, Temperini, Marcia L. A

“…The nature of the cooperativity effect of hydrogen bonds in Watson and Crick and wobble base pairs formed with thymine, uracil, and its 5-halogenated…”
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HOTSPOT STABILIZATION OF GOLD NANOPARTICLES FOR APPLICATION OF QUANTITATIVE SERS IN BIOANALYTICAL SYSTEMS by Mamián-López, Mónica, Temperini, Marcia

“…A complete procedure including synthesizing gold nanoparticles and further hotspots stabilization is presented. Colloidal gold synthesis followed a citrate…”
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Grafting of globe artichoke plants onto wild and cultivated cardoon: agronomical and physiological aspects by Trinchera, A, Pandozy, G, Temperini, A, Caprio, F, Rea, E, Rinaldi, S

“…Grafting is a technique now being expanded to reduce infections caused by soil-borne pathogens, to tolerate biotic stresses and to enhance nutrient uptake, so…”
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Structure and Reactivity of the Ionic Liquid 1‑Allyl-3-methylimidazolium Iodide under High Pressure by Faria, Luiz F. O, Nobrega, Marcelo M, Falsini, Naomi, Fanetti, Samuele, Temperini, Marcia L. A, Bini, Roberto, Ribeiro, Mauro C. C

“…Poly­(ionic liquid)­s are an interesting class of compounds because of their unique chemical and physical properties gathering the characteristics of ionic…”
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